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Engineering for Projects
Concept Development
Concept Development
The concept development phase of an engineering project offers the opportunity to maximise value using limited funds. Our expertise includes small, medium size and large developments.
Concept Select
Concept Select
Leveraging our expertise and understanding of the full project lifecycle allows you to obtain a thorough and critical assessment of the available concept select options.
FEED
FEED
Providing High-value, Independent Front End Engineering Solutions
Detailed Design
Detailed Design
Atteris is accustomed to the Detailed Design phase requirements for complex projects.
Safety and Risk Engineering
Safety and Risk Engineering
Efficient and effective workshops, practical risk registers and action plans to minimise project risks to as low as reasonably practicable.
Construction Support
Construction Support
Atteris has engineering professionals with significant expertise in project management and construction support.
Engineering Capabilities
Flow Assurance
Flow Assurance
Flow assurance is one of the earliest and most crucial activities to be undertaken in any subsea project.
Subsea Equipment
Subsea Equipment
Subsea structures and package-engineering services for procurement of vendor-supplied equipment.
Dynamic Systems
Dynamic Systems
From FE dynamic analysis to flexible pipe SME support, Atteris provides their expertise to assist Client Projects and Operation.
Subsea Pipelines
Subsea Pipelines
Practical subsea pipeline design, engineering, installation and operational knowledge required to deliver successful and cost-effective projects, in the most challenging subsea environments.
Pipeline Shore Crossings
Pipeline Shore Crossings
Shore crossings often represent challenging sections in pipeline, umbilical and cable routes.
Onshore Pipelines
Onshore Pipelines
Atteris combines practical expertise with sound engineering process to identify and mitigate risks associated with pipeline problem areas.
Life Of Field
Operations Support
Operations Support
Since 2015 Atteris has been supporting production engineers monitor and maintain the integrity, availability and reliability of producing subsea and pipeline assets.
Integrity Management
Integrity Management
Atteris delivers clear, accurate and concise integrity management strategy and performance standard documents to our clients.
Life Extension
Life Extension
Reduce total cost of ownership by enabling assets to continue operating beyond its original design life.
Decommissioning
Decommissioning
Decommissioning is the final stage in the asset lifecycle.
Technology
AIMS Software
AIMS Software
A broad set of tools for Asset Integrity Management.
CONNECT
CONNECT
Atteris’ in-house software CONNECT has been designed to save you time and money.
CORUS 3D
CORUS 3D
Atteris’ extensive project expertise has provided unique opportunities to develop advanced engineering models for the assessment of flowline, umbilical and cable on-bottom stability.
Data Visualisation
Data Visualisation
Through automation of analysis tools it is now common to have large quantities of data to be reviewed and assessed.
HDD Automation
HDD Automation
Through many years of experience in HDD Atteris has developed several in-house tools to allow for rapid evaluation of design concepts.
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Technical Papers

Application of Trenchless Technology to Cross a Pristine Shoreline

Application of Trenchless Technology to Cross a Pristine Shoreline

TECHNICAL PAPERS

Application of Trenchless Technology to Cross a Pristine Shoreline

Tags:
Design
Geotechnical
Horizontal Directional Drilling
Landfall
Risk
Shore Crossing
Subsea Pipeline

An insight is provided into the design of one of the most challenging pipeline landfalls in the world.

A State of the Art Shore Crossing – Otway Gas Project

A State of the Art Shore Crossing – Otway Gas Project

TECHNICAL PAPERS

A State of the Art Shore Crossing – Otway Gas Project

Tags:
Design
Geotechnical
Horizontal Directional Drilling
Landfall
Risk
Shore Crossing
Subsea Pipeline

An insight is provided into the design and construction of the shore crossing of the export pipeline system

Pipeline Shore Approach Design – Case Study

Pipeline Shore Approach Design – Case Study

TECHNICAL PAPERS

Pipeline Shore Approach Design – Case Study

Tags:
Design
Liquefaction
Rock Berm
Scour
Shore Approach
Shore Crossing
Subsea Pipeline
Trenching

An insight is provided into the design of a large diameter high pressure gas pipeline shore approach for an

On-Bottom Stability Analysis for a Pipeline on a Mobile Seabed

On-Bottom Stability Analysis for a Pipeline on a Mobile Seabed

TECHNICAL PAPERS

On-Bottom Stability Analysis for a Pipeline on a Mobile Seabed

Tags:
CORUS 3D
Geotechnical
Hydrodynamic Loading
Liquefaction
Metocean
On-bottom Stability
Scour
Subsea Pipeline

This paper describes the work performed to assess the stability of an existing pipeline off the North Weste

Pipeline Stabilisation Using Pre-Trenching and Sand Backfill

Pipeline Stabilisation Using Pre-Trenching and Sand Backfill

TECHNICAL PAPERS

Pipeline Stabilisation Using Pre-Trenching and Sand Backfill

Tags:
Hydrodynamic Loading
Liquefaction
On-bottom Stability
Risk
Scour
Subsea Pipeline
Trenching

Stabilizing large diameter natural gas pipelines on the seabed against extreme hydrodynamic loading conditi

Rock Berm Design for Pipeline Stability

Rock Berm Design for Pipeline Stability

TECHNICAL PAPERS

Rock Berm Design for Pipeline Stability

Stabilizing large diameter natural gas pipelines on the seabed against extreme hydrodynamic loading conditi

2D and 3D Physical Modelling of Current and Wave Interactions for Rock Berm Design

2D and 3D Physical Modelling of Current and Wave Interactions for Rock Berm Design

TECHNICAL PAPERS

2D and 3D Physical Modelling of Current and Wave Interactions for Rock Berm Design

A Fluid-pipe-soil Approach to Stability Design of Submarine Pipelines

A Fluid-pipe-soil Approach to Stability Design of Submarine Pipelines

TECHNICAL PAPERS

A Fluid-pipe-soil Approach to Stability Design of Submarine Pipelines

Calibration of Verley and Sotberg Soil Resistance Model for Pipelines Placed on Calcareous Soils

Calibration of Verley and Sotberg Soil Resistance Model for Pipelines Placed on Calcareous Soils

TECHNICAL PAPERS

Calibration of Verley and Sotberg Soil Resistance Model for Pipelines Placed on Calcareous Soils